On Fri, Sep 12, 2014 at 11:22 AM, Simone Ciccia S210664 < [email protected]> wrote:
> Hi, > I'm trying to install gnuradio with Build Gnuradio Script on ODROID-XU . > First of all, when the script looks for libraries, a first error occurs for > > libqwtplot3d-qt4-dev, and it seems that there is no package available for > ODROID-XU. > > ____________________________________________________________________________________________ > Failed to find package 'libqwtplot3d-qt4-dev' in known package repositories > Perhaps you need to add the Ubuntu universe or multiverse PPA? > see https://help.ubuntu.com/community/Repositories/Ubuntu > exiting build > > ____________________________________________________________________________________________ > > Anyway, I overcame this problem just eliminating the control of this > library in the build-gnuradio script and therefore without installing it. > Which GNURADIO characteristics have I lost without having installed this > library??? > > Then, a second error, this happens when the script runs "make" for > installing gnuradio! > In this case the error is related to the volk library as reported in the > following: > > ____________________________________________________________________________________________ > [ 4%] Building CXX object volk/lib/CMakeFiles/test_all.dir/qa_utils.cc.o > Linking CXX executable test_all > libvolk.so.0.0.0: undefined reference to > `volk_16i_max_star_horizontal_16i_neonasm' > libvolk.so.0.0.0: undefined reference to > `volk_32fc_x2_multiply_32fc_neonasm' > libvolk.so.0.0.0: undefined reference to > `volk_32fc_32f_dot_prod_32fc_a_neonasm' > libvolk.so.0.0.0: undefined reference to `volk_32f_x2_dot_prod_32f_neonasm' > libvolk.so.0.0.0: undefined reference to > `volk_32f_x2_dot_prod_32f_neonasm_opts' > libvolk.so.0.0.0: undefined reference to > `volk_32fc_32f_dot_prod_32fc_a_neonpipeline' > collect2: ld returned 1 exit status > make[2]: *** [volk/lib/test_all] Error 1 > make[1]: *** [volk/lib/CMakeFiles/test_all.dir/all] Error 2 > make: *** [all] Error 2 > make failed > Exiting Gnu Radio build/install > > ____________________________________________________________________________________________ > > Anyone have some idea or know another way to install gnuradio on this > system? > All comments are useful, > thanks you at all! > Check out the Native Compiling section here: http://gnuradio.org/redmine/projects/gnuradio/wiki/Embedded You have to add some flags to the compiler to get the system to recognize the NEON assembly files. We'll hopefully figure out a better way to support this in the future. Tom
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